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PROTO J718SB Adjustable Wrench - General Purpose Adjustable Wrenches
PROTOGeneral Purpose Adjustable Wrenches

PROTO J718SB Adjustable Wrench

The PROTO Adjustable Wrench (SKU J718SB, MPN J718SB) is a general-purpose adjustable wrench made of alloy steel with a black oxide finish. It has an overall length of 18 7/32 inches and a jaw capacity of 2 15/32 inches.

SKU 3G-OTH-322133

Brand
PROTO
Item
J718SB Adjustable Wrench
Part Number
J718SB
Category
General Purpose Adjustable Wrenches
Available to Order
Also known as:J718SBPROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J718SB
Type
Black Oxide
Overall Lg
18 7/32 in
Jaw Capacity
2 15/32 in

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Adjustable Wrench (SKU J718SB, MPN J718SB) is a general-purpose adjustable wrench made of alloy steel with a black oxide finish. It has an overall length of 18 7/32 inches and a jaw capacity of 2 15/32 inches.

Frequently Asked Questions

What is the PROTO J718SB adjustable wrench used for?

The PROTO J718SB adjustable wrench is a general-purpose tool for tightening or loosening nuts and bolts. Its 2 15/32 in jaw capacity suits industrial maintenance, plumbing, and mechanical work. The alloy steel construction and black oxide finish provide durability and corrosion resistance in demanding environments.

What are the specifications of the PROTO J718SB adjustable wrench?

The PROTO J718SB adjustable wrench has an overall length of 18 7/32 in and a jaw capacity of 2 15/32 in. It is made from alloy steel with a black oxide finish. The manufacturer part number is J718SB. These specs make it suitable for heavy-duty general-purpose fastening tasks.

Where to buy the PROTO J718SB adjustable wrench worldwide?

You can source the PROTO J718SB adjustable wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine PROTO tools to industrial buyers internationally.

How to maintain the PROTO J718SB adjustable wrench?

To maintain the PROTO J718SB adjustable wrench, clean it after use with a dry cloth to remove debris. Apply light oil to the adjustment mechanism periodically to ensure smooth operation. Store in a dry environment to preserve the black oxide finish. Avoid using the wrench as a hammer to prevent damage.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting
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PROTO Products

3G Electric supplies PROTO general purpose adjustable wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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